[Bug fortran/45211] New: C interoperable error when compiling BIND(C) function in a module.
brtnfld at hdfgroup dot org
gcc-bugzilla@gcc.gnu.org
Fri Aug 6 17:13:00 GMT 2010
gfortran (all versions 4.2-4.5) reports the error when trying to compile code
below:
Error: Type 'link_info' at (1) is a parameter to the BIND(C) procedure
'liter_cb' but is not C interoperable because derived type 'info_t' is not C
interoperable
when I remove the module and compile just the function it compiles fine. info_t
is interoperable with C
MODULE liter_cb_mod
USE ISO_C_BINDING
CONTAINS
FUNCTION liter_cb(link_info) bind(C)
USE ISO_C_BINDING
IMPLICIT NONE
INTEGER(c_int) liter_cb
TYPE, bind(C) :: info_t
INTEGER(c_int) :: type
END TYPE info_t
TYPE(info_t) :: link_info
liter_cb = 0
END FUNCTION liter_cb
END MODULE liter_cb_mod
--
Summary: C interoperable error when compiling BIND(C) function in
a module.
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Severity: critical
Priority: P3
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: brtnfld at hdfgroup dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45211
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